<td><input type="checkbox" name="id[]" value="{$vo.id}"></td>
<td>{$vo.id}</td>
<td>{$vo.symbol}</td>
<td>{$vo.question_id}:{$vo.title}</td>
<td>{switch name="vo.item_type" }
    {case value="multi" }多选{/case}
    {case value="radio"}单选{/case}
    {case value="judge"}判断{/case}
    {default /}未知
    {/switch}</td>
<td>{$vo.value?"是":"否"}</td>
<td>{$vo.item_content}</td>